Rapid: Individual Calculations November 2022
 Brahmi, Mohamed  Total change: -52.00  Rating chartPersonal card
 15eme Tournoi rapide d'Orcher La Tour GONFREVILLE L'ORCHER FRA 2022-10-02
RcRownchangeKK*chgGame
 1227 1082 0.00 4 -1.30 40 -52.00 
  Maris, Tanguy 1446 FRA0.001-0.1040-4.00 
  Zanin, Sylvie 1184 FRA0.001-0.3640-14.40 
  Leseigneur, Marius 1116 FRA0.001-0.4540-18.00 
  Blanquet, Alexandre 1161 FRA0.001-0.3940-15.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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